Global initiative? Pottery collector + coffee roaster = pottery urn roasting coffee

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Since the arrival of the third wave of boutique coffee, there has been a sudden rise of self-baking around the world. of course, before that, there have been many small self-baking workshops that have trained groups of coffee lovers.

The continuous evolution of modern baking technology has also led to the upgrading of baking equipment. At present, coffee roasters all over the world are basically designed with metal boilers-this is due to the consideration of heat conduction power. But unluckily, someone was ingenious and designed a unique pottery urn baking machine.

Wu Yonghai, owner of 1x2P CAFE coffee shop

This is Wu Yung-Hai, the owner of a newly opened cafe in the Central and Western District of Tainan City. Wu Yung-Hai is also a pottery collector who invented the pottery urn roaster. He stressed that pottery urn coffee is 20% more strong, fragrant and mellow than metal baked beans, which is the only baking technology in the world.

Wu Yonghai and his wife, because of their love of coffee, set up Yu Tong Coffee College many years ago to guide students in roasting coffee. Wu Yonghai used a pottery urn to bake beans as early as 1991, but the early pottery urn roaster had a capacity of only 500 grams and less than 1 pound. unable to meet commercial needs, during this period, Wu Yonghai was also busy with his own pottery collection.

Until recently, the couple decided to carry forward their global original concept of baking beans in a pottery urn baking machine, which can bake 750 grams of cooked beans at one time, when the couple decided to carry forward their original concept of baking beans at the back door of Zhongshan Middle School, Wufei Street, Central and Western District, Tainan City. In the past, it took 15 minutes for hand pottery urn to bake beans, which was a bit hard. The new pottery urn roaster was improved to be fully automatic, equipped with a thermometer, and the alcohol lamp of the past was changed into gas burning. This is a bean baking machine that meets the needs of opening a shop. It is also the only pottery urn baking machine in the world.

Wu Yung-Hai insisted on completely home-baking and selling only fresh coffee beans, stressing that the best flavor period for fresh coffee beans was two weeks, while half a pound of coffee (227g) was two weeks' consumption, so the cafe was named "1gamma 2p (pound) CAFE fresh-roasted coffee store."

Wu Yonghai said that the idea of baking beans in a pottery urn comes from the pottery pots in which Chinese tea is made. Because the clay has delicate pores, it can eat a lot of miscellaneous flavors, and the pottery has the advantage of collecting heat evenly. In the process of baking beans, it is easy to reach the ideal temperature curve. Generally, the heat accumulation of metal materials is uneven, and the temperature is not as accurate as the clay urn, so the baked coffee beans are often cooked and endogenetic, and even the moisture in the beans is not 100% dried. Affect the flavor of coffee. There is a great difference in taste between pottery urn baked beans and metal baked beans. Because of the uniform temperature, each coffee bean can be fully ripe, and the water will evaporate 100%, unlike the market coffee beans, which will not produce moldy taste due to water content, which is better for the human body. In terms of flavor, even if the pottery coffee is roasted in shallow, "chlorogenic acid" will degenerate and become sweet, and the unique sauce flavor will appear in medium and deep roasting.

For such an advanced operation

The editor can only say that he doesn't understand it at all.

Can some great god explain it?